import React, { useState } from 'react';

function Index() {

      // 按钮切换状态
  const [isShow1, setIsShow1] = useState(true);
  const [isShow2, setIsShow2] = useState(true);
  const [isShow3, setIsShow3] = useState(true);
  const [isShow4, setIsShow4] = useState(true);

  return (
    <div>
      
    </div>
  )
}

export default Index
